Our mission is to "put personalized production capacity on everyone's desktop."
Welcome to Zhengzhou Dudou Hardware Products Co., Ltd., your leading custom manufacturer and supplier of innovative hardware products. We are proud to introduce our latest product featuring a built-in MPPT charge controller and charging source priority. Our MPPT charge controller is designed to optimize the efficiency of solar power systems by constantly adjusting the operating point of the solar panels. This ensures that the maximum power output is always being delivered to the batteries, resulting in faster and more efficient charging. With our charging source priority feature, users can customize the charging priority of different power sources, such as solar, mains, or generator. This allows for seamless integration of multiple power sources and ensures that the most efficient source is always utilized. At Zhengzhou Dudou Hardware Products Co., Ltd., we are committed to providing high-quality, customizable products that exceed our customers' expectations. Contact us today to learn more about our innovative products and how we can meet your hardware needs.